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Standard

IEC 61347-1:2015 ED3

Revidert

Merknad: Denne standarden har en ny utgave: IEC 61347-1:2024 ED4

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IEC 61347-1:2015 specifies general and safety requirements for lamp controlgear for use on d.c. supplies up to 250 V and/or a.c. supplies up to 1 000 V at 50 Hz or 60 Hz. This third edition cancels and replaces the second edition published in 2007, Amendment 1:2010 and Amendment 2:2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) additional marking requirements; b) additional requirements for creepage distances and clearances: - for working voltages with operating frequencies up to 30 kHz; - for working voltages with higher operating frequencies than 30 kHz; - for impulse and resonance voltages ignition; - for basic, supplementary and reinforced insulation; - for insulation between circuits; - for coated or potted controlgear; c) modification of definition of ELV and FELV; d) modification of schematic drawing, showing the different controlgear classification and insulation requirements; e) scope extension; f) new Annex A: test to establish whether a conductive part is a live part which may cause an electric shock; g) new Annex M: creepage distances and clearances for controlgear where a higher degree of availability (impulse withstand category III) may be requested; h) new Annex Q: example for Up calculation; i) new Annex P: creepage distances and clearances and distance through isolation (DTI) for lamp controlgear which are protected against pollution by the use of coating or potting; j) new Annex R: concept of creepage distances and clearances. This publication is to be read in conjunction with theIEC 61347-2 series

Dokumentinformasjon

  • Standard fra IEC
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 3
  • Versjon: 1
  • Varetype: IS
  • Products.Specs.pages
  • ICS 29.140.99
  • ISO TC TC 34/SC 34C

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